TSOP32533

Product Overview

The TSOP32533 is an infrared receiver module designed for remote control systems. It falls under the category of electronic components and is widely used in consumer electronics for receiving infrared signals from remote controls. The module is characterized by its high sensitivity, low power consumption, and compact package. It is typically available in a small, surface-mount package and is commonly sold in reels or tubes.

Specifications

• Supply Voltage: 2.5V to 5.5V
• Carrier Frequency: 30 kHz to 56 kHz
• Supply Current: 350 µA
• Operating Temperature Range: -25°C to 85°C
• Package Type: Surface Mount
• Package Quantity: Typically sold in reels or tubes

Pin Configuration

The TSOP32533 features a standard pin configuration with three pins: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

The module is designed to receive infrared signals from remote controls and convert them into electrical signals for further processing by the host system. It has a built-in automatic gain control (AGC) to ensure reliable operation in varying ambient light conditions.

Advantages and Disadvantages

Advantages

• High sensitivity
• Low power consumption
• Wide operating voltage range
• Compact package

Disadvantages

• Limited carrier frequency range
• Susceptible to interference from ambient light sources

Working Principles

The TSOP32533 operates based on the principle of detecting modulated infrared signals. When exposed to infrared radiation within its specified frequency range, the module generates a corresponding output signal that can be decoded by the host system.

Application Field Plans

The TSOP32533 is commonly used in various consumer electronics applications, including: - Television sets - Set-top boxes - DVD/Blu-ray players - Audio systems - Air conditioning units

Alternative Models

For those seeking alternatives to the TSOP32533, the following models are worth considering: - TSOP38438: Offers a wider carrier frequency range - TSOP48338: Enhanced sensitivity and noise immunity - TSOP22338: Lower power consumption and smaller package size

In conclusion, the TSOP32533 is a versatile infrared receiver module suitable for a wide range of consumer electronics applications. Its high sensitivity, low power consumption, and compact package make it an ideal choice for remote control systems. While it has certain limitations, such as susceptibility to ambient light interference, its overall performance and reliability make it a popular choice among electronics manufacturers.

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